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Selected Herbarium Specimen Details (107) Download

Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Miami-Dade Co.: Montgomery Foundation, Old Cutler Road. 25º 36’ 54” N -80º -18’ -38” W
Description:Flowers yellow. 
Habitat:Burnt-over pinelands.
Reproductive State:Flower
Collector:D. S. Correll 52028
  with H.B. Correll, J. Popenoe
Date:01 Jun 1981
Accession No:155926
Image:155926.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Citrus Co.: Chassahowitzka. 28º 42’ 0” N -82º -34’ 0” W
Habitat:Open meadow.
Reproductive State:Flower
Collector:G. Fleming 1244
  with P. Genelle
Date:30 Apr 1972
Accession No:101064
Image:101064.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Lake Co.: 2 mi. W of Tavares. 28º 48’ 14” N -81º -43’ -32” W
Description:Flowers yellow. 
Habitat:Dry hammock.
Reproductive State:Flower
Collector:G. R. Cooley 7366
  with R.J. Eaton
Date:29 Apr 1960
Accession No:60675
Image:60675.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium argyraeum Small
Locality:USA. Florida. Pasco Co.: Ca. 2 mi. S of Wilson Haven off US 41. 28º 37’ 59” N -80º -40’ -59” W
Habitat:Secondary longleaf pine [Pinus palustris] - bluejack oak [Quercus incana] low, dry, sandy ridge; with Liatris, Eupatorium, Aristida, Elephantopus elatus, Eriogonum tomentosum, Vernonia angustifolia, palmetto.
Reproductive State:Fruit
Collector:O. K. Lakela 24038
Date:27 Apr 1961
Accession No:29331
Image:29331.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Charlotte Co.: S of Punta Gorda, off US 41.
Habitat:Prairie; dry partly cleared slope and grassy berm, adjoing shore of Typha - Pontederia swamp.
Reproductive State:Fruit
Collector:O. K. Lakela 27110
Date:22 Apr 1964
Accession No:59664
Image:59664.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Manatee Co.: FL 64, 22 mi. E of Bradenton. 27º 29’ 56” N -82º -34’ -29” W
Habitat:Roadside.
Reproductive State:Flower
Collector:G. Fleming 2046
  with P. Genelle
Date:27 Apr 1975
Accession No:119885
Image:119885.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Hillsborough Co.: New University of South Florida campus. 28º 0’ 0” N -82º 0’ 0” W
Description:Flowers yellow; pappus faintly tawny. 
Reproductive State:Flower
Collector:G. R. Cooley 5688
  with J. Monachino
Date:24 Mar 1958
Accession No:4322
Image:4322.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: B. F. Hansen, Mar 2005
Determination History: Erigeron quercifolius
Locality:USA. Florida. Martin Co.: Jonathan Dickinson State Park. E of stables.
Habitat:Disturbed sites.
Reproductive State:Flower
Collector:R. O. Woodbury s.n.
  with R. Roberts
Date:Apr 1988
Accession No:244714
Image:244714.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1981
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Polk Co.: Green Swamp.
Habitat:Pine flatwoods.
Reproductive State:Flower
Collector:T. F. Rochow s.n.
Date:02 Apr 1980
Accession No:154576
Image:154576.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1981
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Hardee Co.: C-665, 2.2 mi. S of junction with FL 64. T35S, R23E, Sec. 8.
Habitat:Roadside.
Reproductive State:Flower, Immature Fruit
Collector:G. H. Robinson 114
  with B.F. Hansen
Date:09 Apr 1981
Accession No:156906
Image:156906.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Hernando Co.: Chinsegut Hill, along US 41.
Description:Ray flowers yellow; calyx brown. 
Habitat:Old fields and openings in pinewood.
Reproductive State:Flower
Collector:G. R. Cooley 6263
Date:13 May 1958
Accession No:4320
Image:4320.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Volusia Co.: Lake Helen. 30º 18’ 0” N -84º -24’ 0” W
Habitat:Terrace; dry soil on oak-studded lawn.
Reproductive State:Flower
Collector:O. K. Lakela 32055
Date:15 Jul 1970
Accession No:91545
Image:91545.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Sarasota Co.: Churchill Ranch. Border Road, part of Deer Prairie Creek Preserve, ca. 2.3 km ENE of junction I-75 and C-777 (River Road). T39S, R20E, Sec. 5.
Habitat:Scrubby flatwoods.
Reproductive State:Flower, Fruit
Collector:A. R. Franck 256
  with J.M. Kunzer
Date:21 Jun 2007
Accession No:245996
Image:245996.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. St. Johns Co.: Between US 1 and railroad, N edge of St. Augustine. 27º 51’ 34” N -82º -5’ -7” W
Description:Flowers yellow. 
Habitat:Open grasslands.
Reproductive State:Flower
Collector:D. S. Correll 53632
  with J. Popenoe
Date:15 Apr 1982
Accession No:167266
Image:167266.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1980
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Hillsborough Co.: Hillsborough River State Park. 20 mi. NE of Tampa on US 301. T27S, R21E, Secs. 7, 8, and 9. 27º 55’ 0” N -82º -21’ 0” W
Reproductive State:Flower
Collector:A. N. Arcuri 410
Date:12 Jul 1977
Accession No:148480
Image:148480.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Hillsborough Co.: E of N 30th Street behind Gates Apartments; N Tampa. 27º 56’ 51” N -82º -27’ -30” W
Habitat:Pineland.
Reproductive State:Flower
Collector:S. Mortellaro 204
  with D.W. Crewz
Date:05 May 1978
Accession No:131831
Image:131831.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Hillsborough Co.: Corner of Hutchinson and Armisted Lane, 2.1 mi. N of Ehrlich Road.
Habitat:Sandhill community.
Reproductive State:Fruit
Collector:R. P. Wunderlin 7554
Date:21 Apr 1979
Accession No:143559
Image:143559.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium argyraeum Small
Locality:USA. Florida. Hillsborough Co.: N of Fletcher Avenue, W of 30th Street; Tampa. 27º 56’ 51” N -82º -27’ -30” W
Description:Frequent; pappus ultimately white; pubescence white. 
Habitat:Flat longleaf pine [Pinus palustris] lands; dry grassy openings Buchnera and Tradescantia.
Reproductive State:Flower, Fruit
Collector:O. K. Lakela 24942
Date:15 Apr 1962
Accession No:46376
Image:46376.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: B. F. Hansen, Mar 2007
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Manatee Co.: South Fork State Park. T33S, R21E, Sec 18, NE¼ of SW¼ of NE¼.
Habitat:Sandhill.
Reproductive State:Flower
Collector:E. Jensen SF0373
  with C. Becker
Date:04 Apr 2006
Accession No:243775
Image:243775.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. DeSoto Co.: Deep Creek Preserve. Ca. 900 ha on W side of Peace River, ca. 4.5 km Ne of junction I-75 and Kings Highway. 27º 2’ N 82º W
Habitat:Mesic flatwoods.
Reproductive State:Flower
Collector:A. R. Franck 1079
Date:13 Nov 2008
Accession No:247446
Image:247446.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 4, SW¼ of SE¼. 28º 11’ 38” N -82º -35’ -30” W
Habitat:Mesic flatwoods.
Reproductive State:Flower
Collector:E. M. Ferguson 193
  with J.M. Kunzer
Date:01 Jul 2003
Accession No:250158
Image:250158.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 10, NW¼ of SW¼. 28º 11’ 38” N -82º -35’ -30” W
Habitat:Mesic flatwoods.
Reproductive State:Flower
Collector:E. M. Ferguson 260
Date:21 Jul 2003
Accession No:250157
Image:250157.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 10, SW¼ of SE¼. 28º 11’ 38” N -82º -35’ -30” W
Habitat:Mesic flatwoods.
Reproductive State:Flower
Collector:E. M. Ferguson 264
Date:22 Jul 2003
Accession No:250159
Image:250159.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Sarasota Co.: Oscar Scherer State Park. 100 m S of bench 5A. T38S, R18E, Sec. 12, NW¼ of SE¼ of SE¼.
Habitat:Mesic flatwoods.
Reproductive State:Fruit
Collector:D. B. Griffin OS0575
Date:03 May 2007
Accession No:244563
Image:244563.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Hillsborough Co.: Hillsborough River State Park. N side of Old Ft. King Trail, ca. 800 ft. W of US 301. T27S, R21E, Sec. 17, NW¼. 27º 55’ 0” N -82º -21’ 0” W
Habitat:Mesic flatwoods; dry, sunny.
Reproductive State:Flower
Collector:C. vanHoek HR0558
  with G. Parsons
Date:02 May 2008
Accession No:248737
Image:248737.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Polk Co.: Avon Park Air Force Range. Arnold Hammock; ca. 400 ft. SW of Frostproof Road at point ca. 0.7 mi. NW of Willingham Road. T32S, R29E, Sec. 11, SE¼ of NE¼. 27º 44’ 45” N -81º -31’ -50” W
Habitat:Scrub.
Reproductive State:Flower
Collector:C. vanHoek 1062
  with B. Wargo
Date:14 Mar 1998
Accession No:250641
Image:250641.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Wakulla Co.: Prope [near] St. Marks.
Habitat:Locis siccis camporum [Location dry plains].
Collector:F. I. X. Rugel s.n.
Date:May 1843
Accession No:66335
Image:66335.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1983
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Pinellas Co.: Moccasin Lake Park. 2750 Park Trail Lane, Clearwater Magnolia Trail. 27º 57’ 54” N -82º -54’ -40” W
Habitat:Disturbed.
Reproductive State:Flower
Collector:G. Fleming 3552
Date:29 Apr 1983
Accession No:171225
Image:171225.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, Oct 1979
Determination History: Hieracium grononovii L.
Locality:USA. Florida. Martin Co.: Jonathan Dickinson State Park. Near Kitching's Creek.
Description:Common. 
Habitat:Pine flatwoods.
Reproductive State:Flower, Fruit
Collector:J. Popenoe 1674
Date:21 Apr 1979
Accession No:145840
Image:145840.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Sarasota Co.: Along E side of Verna Road, 2 mi. N of the junction with FL 780; 1.5 mi. S of the Manatee County line. T36S, R20E, Sec. 12, NW¼ ofSW¼. 27º 22’ 59” N -82º -16’ 0” W
Habitat:Roadside ditch and thicket.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 6881
  with R.P. Sauleda
Date:08 Feb 1980
Accession No:144291
Image:144291.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium grononovii L.
Locality:USA. Florida. Pinellas Co.: NE of Clearwater, C-588, W of US 19. 27º 57’ 54” N -82º -54’ -40” W
Reproductive State:Bud, Flower
Collector:P. Genelle 364
  with G. Fleming
Date:15 Oct 1970
Accession No:91995
Image:91995.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Levy Co.: T16S, R16E, Sec. 34.
Description:Ray flowers a vivid greenish-yellow, Munsell hue 7.5Y 8/12. 
Habitat:In low, open pinelands.
Reproductive State:Bud, Flower
Collector:G. R. Cooley 6506
  with R.J. Eaton
Date:25 Apr 1959
Accession No:9463
Image:9463.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium argyraeum Small - Determined By: O. K. Lakela, 17-Sep-1965
Hieracium sp.
Locality:USA. Florida. Manatee Co.: 12 meilen uber der mundung des Manattee River [12 mi. above the mouth of the Manatee River]. 27º 30’ 0” N -82º -16’ -59” W
Description:Endemic; mature pappus white. 
Habitat:In Tannenwaldung [pine flatwoods].
Reproductive State:Bud, Flower
Collector:F. I. X. Rugel 139
Date:Jun 1845
Accession No:66387
Image:66387.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium argyraeum Small
Locality:USA. Florida. Hillsborough Co.: Hillsborough River State Park. NE of Tampa, off US 301. 27º 55’ 0” N -82º -21’ 0” W
Description:Foliage white hirsute. 
Habitat:With Chrysopsis in a hammock, mostly of longleaf pine [Pinus palustris] and Quercus spp.
Reproductive State:Bud, Flower
Collector:O. K. Lakela 26683
Date:28 Nov 1963
Accession No:56805
Image:56805.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Citrus Co.: Crystal River, along US 19 and C-494.
Reproductive State:Bud, Flower
Collector:M. E. Schmid A-371
Date:24 Apr 1984
Accession No:177714
Image:177714.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Pinellas Co.: E of Safety Harbor Fire Station # 2 on C-611 (C-593).
Habitat:Edge of the pinelands.
Reproductive State:Bud, Flower
Collector:G. Fleming 4046
Date:07 May 1988
Accession No:196266
Image:196266.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1984
Determination History: Hieracium argyraeum Small
Locality:USA. Florida. Hillsborough Co.: Gunn Highway [C-587].
Reproductive State:Bud, Flower
Collector:C. T. Reed s.n.
Date:31 Mar 1963
Accession No:175683
Image:175683.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1984
Determination History: Gynura aurantiaca (Blume) DC.
Locality:USA. Florida. Pasco Co.: FL 54, 4.5 mi. E of US 41.
Reproductive State:Bud, Flower
Collector:M. J. Kuck S-1475
Date:06 Nov 1963
Accession No:175809
Image:175809.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Polk Co.: Avon Park Air Force Range. Ca. 0.1 air mi. W of Hard Luck Road at a point 0.9 mi. S of Roberts Road. T32S, R31E, Sec. 35, SE¼ of NE¼. 28º 2’ 13” N -82º -10’ -6” W
Habitat:Dry pineland (burned 4 Feb 1997).
Reproductive State:Flower
Collector:C. vanHoek 917
  with B. Wargo
Date:25 Apr 1997
Accession No:251835
Image:251835.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Duval Co.: Sawmill Slough Preserve. N end of the North-South Road on the University of North Florida campus. 28º 0’ 0” N -82º 0’ 0” W
Description:A few plants found in a recent planting of native grasses and wildflowers, presumably it arrived with nursery grown plants; all observed plants were removed from the site; small herbaceous plant, flower stalk 14 in. tall; leaves basal, pubescens, medium green; flowers yellow. 
Habitat:High sand ridge.
Reproductive State:Flower
Collector:F. Chim 7
  with C. Hubboch
Date:18 Mar 2009
Accession No:252686
Image:252686.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Polk Co.: Colt Creek State Park. Ca. 1.2 km SE of the FL 471 bridge over the Withlacoochee River, ca. 6 km NNE of the junction of FL 471 and US 98. 18º 18’ 9” N 82º 3’ 2” W
Habitat:Poorly drained flatwoods.
Reproductive State:Flower, Fruit
Collector:J. M. Kunzer 2333
  with A. Bard, S. Spaulding
Date:03 Apr 2008
Accession No:252930
Image:252930.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Charlotte Co.: Prairie/Shell Creek (Southwest Florida Water Management District property); 80 m S of Royal Palm Drive, 2.35 km W of US 17. 26º 59’ 57” N 81º 58’ 59” W
Habitat:Maritime hammock and flatwoods transition.
Reproductive State:Flower
Collector:A. R. Franck 1938
Date:29 Apr 2010
Accession No:254331
Image:254331.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Glades Co.: Fisheating Creek Wildlife Management Area. 1.1 km E of US 27, 0.45 km N of Fisheating Creek. 26º 56’ 19” N 81º 18’ 19” W
Habitat:Xeric hammock, transition from dry prairie to floodplain.
Reproductive State:Fruit
Collector:A. R. Franck 2189
Date:30 May 2010
Accession No:254608
Image:254608.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Martin Co.: Jonathan Dickinson State Park. W of picnic area. 27º 45’ 0” N -82º -7’ -59” W
Habitat:Wet flatwoods.
Reproductive State:Fruit
Collector:R. O. Woodbury s.n.
  with R. Roberts
Date:Apr 1989
Accession No:255114
Image:255114.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: B. F. Hansen, May 2011
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Hardee Co.: Paynes Creek Historic State Park. Along Azalea Trail. T33S, R25E, Sec. 9, SE¼.
Habitat:Mesic flatwoods.
Reproductive State:Flower, Fruit
Collector:A. Bishop PC0061
  with K. Alvarez
Date:16 Apr 2004
Accession No:259079
Image:259079.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Manatee Co.: Lake Manatee State Park. Burn zone 2, between Gopher Trail and Poley Branch. T34S, R20E, Sec. 31, NE¼ of NW¼ of SE¼. 27º 30’ 0” N -82º -16’ -59” W
Habitat:Mesic flatwoods.
Reproductive State:Fruit
Collector:A. Bishop LM0076
Date:14 May 2004
Accession No:260158
Image:260158.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: S. B. Davis
Locality:USA. Florida. Lake Co.: Along a small lake on Leg 1 - 80100, 3 mi. E of US 441Alt, 6 mi. N of Leesburg. 28º 48’ 38” N -81º -52’ -40” W
Description:Few plants. 
Habitat:Open scrub.
Reproductive State:Fruit
Collector:L. Baltzell 7182
Date:13 Apr 1975
Accession No:263718
Image:263718.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: S. B. Davis
Locality:USA. Florida. Hernando Co.: Withlacoochee State Forest. Along a State Forest Road in Indianhouse Swamp, 1.8 mi. NO f FL 50, 2.5 mi. NW of Richloam. 28º 30’ 0” N -82º -6’ 0” W
Description:Several scattered plants; flowers yellow. 
Reproductive State:Flower
Collector:L. Baltzell 9965
Date:09 Oct 1977
Accession No:263854
Image:263854.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Union Co.: SW 44th Avenue, ca. 200-250 m N of its intersection with SW 76th Trail, ca. 1.2 km S of FL 238 (C-241). 29º 59’ 32” N 82º 32’ 51” W
Habitat:Weedy roadside ditch.
Reproductive State:Flower, Fruit
Collector:D. H. Williams 3822
  with H.L. Williams
Date:09 Aug 2013
Accession No:270300
Image:270300.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: B. F. Hansen, Feb 2015
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Hardee Co.: Paynes Creek Historic State Park. Ca. 0.15 mi. E of Edison Arenue, 0.10 mi. S of citrus plantation. 27º 37’ 14” N 81º 48’ 55” W
Habitat:Sandy disturbed site next to trail.
Reproductive State:Flower
Collector:R. E. O'Donovan 26
  with P. Simoes
Date:12 Dec 2014
Accession No:277831
Image:277831.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Polk Co.: Crooked Lake Sandhill, Polk County Environmental Lands. 27º 48’ 47” N 81º 32’ 58” W
Habitat:Sandhill community with yellow sand.
Reproductive State:Flower
Collector:J. R. Campbell 3
Date:18 Jun 2015
Accession No:283126
Image:283126.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: J. N. Burch
Locality:USA. Florida. Collier Co.: E of Airport Road, N of Government Complex. T50S, R25E, Sec. 12.
Habitat:Disturbed palmetto [Serenoa repens] scrub.
Reproductive State:Fertile
Collector:J. N. Burch 2227
Date:17 Apr 1991
Accession No:289955
Image:289955.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Hillsborough Co.: Blackwater Creek Nature Preserve, Palinestro Road of FL 39, Plant City; SW edge of BWC-7a. 28º 7’ 40” N 82º 9’ 35” W
Habitat:Between wetland margin and hiking trail; with Persicaria hydropiperoides and Cyperus sesquiflorus.
Reproductive State:Flower
Elevation:9 m
Collector:K. S. Alavarado 141
Date:12 May 2021
Accession No:302136
Image:302136.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Lake Co.: Clearwater Lake. T17S, R28E, Sec. 30. 27º 57’ 54” N -82º -54’ -40” W
Reproductive State:Flower
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:17 Oct 1987
Accession No:200869
Image:200869.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Polk Co.: Lake Iris.
Habitat:Oak and palmetto, high terrace.
Reproductive State:Flower
Collector:O. K. Lakela 23285
Date:04 Sep 1960
Accession No:20314
Image:20314.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Putnam Co.: N of FL 310, ca. 5 mi. T11S, R25E, Sec. 37[?]. 29º 33’ N 81º 48’ 40” W
Description:Infrequent. 
Habitat:Pond pine [Pinus serotina] stand; with much Lyonia lucida, Serenoa, Ilex glabra.
Reproductive State:Flower
Collector:S. T. Cooper 631
  with D.L. Martin
Date:06 Jun 1975
Accession No:121184
Image:121184.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Hernando Co.: Chinsegut Hill Refuge.
Description:Infrequent. 
Habitat:Mature pine wood, weedy hardwood understory; weedy margin of wood road.
Reproductive State:Flower
Collector:J. D. Ray, Jr. 9437
Date:03 Sep 1959
Accession No:14996
Image:14996.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Highlands Co.: 2 mi. S of Sebring, south shore of Rex Beach Lake. 27º 29’ 44” N -81º -26’ -27” W
Habitat:Grassy sand with slash pine [Pinus elliottii].
Reproductive State:Flower
Collector:J. D. Ray, Jr. 9726
  with H.A. Gleason, R.J. Eaton
Date:25 Apr 1960
Accession No:22448
Image:22448.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Pinellas Co.: Clearwater, FL 588, 0.5 mi. W of US 19. 27º 57’ 54” N -82º -54’ -40” W
Habitat:Pinelands.
Reproductive State:Flower
Collector:P. Genelle 191
  with G. Fleming
Date:19 Apr 1970
Accession No:90377
Image:90377.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1981
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Hillsborough Co.: University of South Florida Ecological Area. 28º 0’ 0” N -82º 0’ 0” W
Description:Yellow flowers. 
Habitat:Edge of pine woodlands.
Reproductive State:Fruit
Collector:J. Kuczynski 6
Date:29 Sep 1977
Accession No:139612
Image:139612.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Highlands Co.: Archbold Biological Station. 8 mi. S of Lake Placid. 27º 10’ 0” N -81º -21’ 0” W
Description:Plentiful; erect 50–70 cm; leaves green or reddish-purple, hairs black, glandular at base; florest yellow, pappus stramineous. 
Habitat:Pinelands.
Reproductive State:Flower
Collector:L. J. Brass 14772
Date:09 Mar 1945
Accession No:136241
Image:136241.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Glades Co.: Palmdale. 26º 55’ 59” N -81º -18’ 0” W
Description:Abundant; stem purplish; florets yellow; pappus brownish. 
Habitat:Grassy roadside on prairie.
Reproductive State:Flower, Fruit
Collector:L. J. Brass 32958
Date:20 Mar 1963
Accession No:136199
Image:136199.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Hillsborough Co.: Margin of Fishhawk Creek at Boyette Road, ca. 2 mi. S of Lithia Station. 27º 49’ 0” N -82º -13’ 0” W
Habitat:Sand scrub mergin with wet woods.
Reproductive State:Flower
Collector:D. W. Crewz 1221
  with S. Mortellaro, B. Kutash
Date:07 Apr 1978
Accession No:131621
Image:131621.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Clay Co.: Ca. 3.5 mi. ENE of junction of FL 100 and FL 21, ca. 0.25 mi. SSE of Silver Sands Lake (Ten Mile Pond), N side of Overlook Terrace, E of Silver Sands Lake Dr. T8S, R23E, Sec. 14, SW¼. 27º 55’ 34” N -82º -30’ -53” W
Description:Occasional; erect. 
Habitat:Relatively undisturbed sandhill with interrupted (discontinued) fire cycle; sporadic residences nearby.
Reproductive State:Flower
Collector:J. M. Kunzer 716A
Date:08 Oct 2004
Accession No:239698
Image:239698.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Manatee Co.: Palmetto; home site. 27º 31’ 17” N -82º -34’ -20” W
Description:Flowers yellow. 
Reproductive State:Flower
Collector:G. E. Moore 46
Date:24 Apr 1959
Accession No:10176
Image:10176.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L. - Determined By: G. R. Cooley
Locality:USA. Florida. Alachua Co.: FL 325, ca. 1 mi. S of FL 20.
Description:Herb 4–5 dm tall; leaves long pilose; flowers yellow. 
Habitat:Sandy area along roadside.
Reproductive State:Flower
Collector:G. T. Crosby 298
  with W.G. D'Arcy
Date:11 Jun 1966
Accession No:77576
Image:77576.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1992
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Manatee Co.: Wingate Creek State Park. Burn zone 2A. T35S, R22E, Sec. 7.
Description:Forb to 1 m tall; uncommon. 
Habitat:Ruderal.
Reproductive State:Flower
Collector:J. Weber WC0044
Date:14 Mar 1991
Accession No:204854
Image:204854.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Hernando Co.: Weeki Wachee; FL 595.
Habitat:Roadside, wet area.
Reproductive State:Flower
Collector:G. Fleming 1016
  with P. Genelle
Date:27 Sep 1971
Accession No:97658
Image:97658.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Pinellas Co.: Caladesi Island State Park. Burn zone CI-6 SE, along nature trail. T28S, R15E, Sec. 29, NE¼ of SE¼ of NW¼.
Description:Erect to 60 cm; occasional. 
Habitat:Coastal strand.
Reproductive State:Fruit
Collector:S. Cole CI0018
  with J. Miller
Date:08 Apr 1994
Accession No:212701
Image:212701.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Seminole Co.: Southern outskirts of Sanford. 28º 48’ 1” N -81º -16’ -23” W
Description:Ray and disk flowers yellow. 
Habitat:Pinelands.
Reproductive State:Flower
Collector:G. R. Cooley 7576
  with R.J. Eaton, J.D. Ray, Jr.
Date:03 May 1960
Accession No:18802
Image:18802.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L. - Determined By: G. R. Cooley, 1963
Locality:USA. Florida. Volusia Co.: Ormond and vicinity. 29º 16’ 59” N -81º -3’ 0” W
Habitat:Roadside.
Reproductive State:Flower
Collector:B. Ames s.n.
Date:24 Mar 1918
Accession No:251645
Image:251645.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. N section of Mustang Trail. T32S, R19E, Sec. 25, NW¼ of SW¼. 27º 28’ 59” N -82º -10’ -59” W
Description:Forb to 0.3 m. 
Habitat:Scrubby flatwoods.
Reproductive State:Flower
Collector:J. Myers 24
  with S. Marchesi
Date:08 May 1998
Accession No:230964
Image:230964.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Levy Co.: 1 mi. N of Citrus Co. line. 28º 52’ 0” N -82º -27’ 0” W
Description:Ray and disk flowers yellow. 
Habitat:Pinewood.
Reproductive State:Flower
Collector:G. R. Cooley 5944
  with C.E. Wood, Jr., K.A. Wilson
Date:23 Apr 1958
Accession No:4321
Image:4321.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: B. F. Hansen, 1992
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Collier Co.: Collier-Seminole State Park. Burn zone 9, S side of Old Marco Road. T51S, R27E, Sec. 28. 26º 7’ 59” N -81º -28’ -59” W
Description:Forb to 1 m tall; uncommon. 
Habitat:Disturbed.
Reproductive State:Flower
Collector:J. Weber CS0014
Date:24 Apr 1991
Accession No:202573
Image:202573.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 4, SW¼ of SE¼. 28º 11’ 38” N -82º -35’ -30” W
Habitat:Mesic flatwoods.
Reproductive State:Flower
Collector:E. M. Ferguson 174
  with J.M. Kunzer
Date:01 Jul 2003
Accession No:240220
Image:240220.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Polk Co.: Avon Park Air Force Range. Ca. 0.91 mi. SE of Old Bravo and Alpha Roads junction; Alpha Scrub - Scrubby Flatwoods.
Habitat:Scrubby flatwoods. Soils - Pomello (Arenic Haplohumods).
Reproductive State:Flower
Collector:S. L. Orzell 22246
  with E.L. Bridges
Date:15 Aug 1993
Accession No:232675
Image:232675.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Suwannee Co.: Ichetucknee Springs State Park. 6 mi. NW of Fort White off C-238; ca. 0.9 mi. SW of N entrance in N half of section 2B. T6S, R15E, Sec. 12.
Description:Herb; stems maroon with long scattered hairs; leaves with long hairs on margins; ray flowers yellow; frequent. 
Habitat:Sandhill; with Andropogon virginicus.
Reproductive State:Flower
Collector:B. J. Herring 247
  with D. Herring
Date:25 May 1991
Accession No:211330
Image:211330.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Locality:USA. Florida. Highlands Co.: Rex Beach. 29º 37’ 0” N -82º -4’ -59” W
Description:Florets young; pappus becomes white. 
Habitat:Grassy border; with Emilia.
Reproductive State:Flower
Collector:O. K. Lakela 23768
Date:25 Feb 1961
Accession No:24173
Image:24173.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Osceola Co.: N side of FL 532, ca. 1 mi. E of I-4.
Habitat:Turkey oak [Quercus laevis], longleaf pine [Pinus palustris], bluejack oak [Q. incana], sand live oak [Q. geminata] dominated sandhill.
Reproductive State:Flower
Collector:R. P. Wunderlin 5801
  with A.G. Shuey
Date:25 Jun 1977
Accession No:127619
Image:127619.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: B. F. Hansen, Mar 2009
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Sarasota Co.: Oscar Scherer State Park. Wedge of 16B near park pond, burned 5 weeks previous. T38S, R18E, Sec. 12, NE¼ of SW¼ of SE¼.
Habitat:Mesic flatwoods.
Reproductive State:Flower
Collector:E. Gandy OS0612
Date:15 Nov 2007
Accession No:248589
Image:248589.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Hillsborough Co.: Balm-Boyette Tract, 2.5 mi. S of Boyette. T31S, R21E, Sec. 17, SE¼ of SE¼. 27º 49’ 0” N -82º -13’ 0” W
Reproductive State:Flower
Collector:S. Landry s.n.
  with C. Vandaveer
Date:24 Mar 1995
Accession No:221919
Image:221919.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Hillsborough Co.: Balm-Boyette Tract, 3.5 mi. SE of Boyette. T31S, R21E, Sec. 22, NW¼ of NE¼. 27º 49’ 0” N -82º -13’ 0” W
Reproductive State:Flower
Collector:S. Landry s.n.
  with C. Vandaveer
Date:21 Apr 1995
Accession No:222117
Image:222117.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium argyraeum Small - Determined By: S. H. Elam
Locality:USA. Florida. Glades Co.: 0.5 mi. W of Palmdale and US 27, 6 mi. S of Highlands Co. line. T41S, R30E, Sec. 4. 26º 55’ 59” N -81º -18’ 0” W
Description:Rays yellow; common; achenes 4 mm long; pappus near-white. 
Habitat:Moist sandy area in open grazed area.
Reproductive State:Flower
Collector:D. B. Ward 3-9
  with BTY 421
Date:02 Apr 1960
Accession No:59098
Image:59098.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Lake Co.: Ocala National Forest. Along FL 72, SE of Lake Dorr. 29º 11’ 13” N -82º -8’ -24” W
Habitat:Dry longleaf pine [Pinus palustris] - live oak [Quercus virginiana] - turkey oak [Q. laevis] - palmetto sand ridge.
Reproductive State:Fruit
Collector:J. D. Ray, Jr. 9834
  with G.R. Cooley
Date:17 May 1960
Accession No:20463
Image:20463.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Bradford Co.: 4.75 mi. N of Starke. 29º 56’ 38” N -82º -6’ -35” W
Habitat:Sandy open field.
Reproductive State:Flower
Collector:G. R. Cooley 1218
Date:12 Apr 1952
Accession No:4319
Image:4319.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Highlands Co.: Lake June-in-Winter Scrub State Park. Along path to lake. T36S, R29E, Sec. 33, SE¼ of SE¼.
Habitat:Scrubby flatwoods.
Reproductive State:Flower
Collector:D. Stark LJ0032
  with A. Peters
Date:06 Mar 2001
Accession No:233631
Image:233631.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Wakulla Co.: St. Marks.
Habitat:Burned over slash pine [Pinus elliottii] forest.
Reproductive State:Flower
Collector:R. K. Godfrey 69457
Date:28 Apr 1970
Accession No:91337
Image:91337.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Wakulla Co.: St. Marks.
Habitat:Open live oak [Quercus virginiana] hammock.
Reproductive State:Flower
Collector:R. K. Godfrey 62735
Date:03 May 1963
Accession No:59052
Image:59052.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. Ca. 4 mi. N of Oldsmar. T27S, R16E, Sec. 36, NW¼. 28º 2’ 3” N -82º -39’ -54” W
Habitat:Wet pine - palmetto flatwoods along powerline.
Reproductive State:Flower, Fruit
Collector:B. F. Hansen 12229
  with R.P. Wunderlin, P. Dooris
Date:12 May 1993
Accession No:207720
Image:207720.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Miami-Dade Co.: Old Cutler Road, S Coral Gables. 25º 36’ 54” N -80º -18’ -38” W
Habitat:Pineland.
Reproductive State:Fruit
Collector:O. K. Lakela 30447
  with F. Almeda
Date:20 Dec 1966
Accession No:78743
Image:78743.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Collier Co.: 1 mi. E of North Naples on FL 846. 26º 8’ 31” N -81º -47’ -41” W
Habitat:Trailside in palmetto scrub.
Reproductive State:Flower, Fruit
Collector:O. K. Lakela 30933
Date:07 Aug 1967
Accession No:80663
Image:80663.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Polk Co.: Fort Meade.
Reproductive State:Flower
Collector:O. E. Jennings 7845
  with G.K. Jennings
Date:23–31 Dec 1925
Accession No:251647
Image:251647.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Collier Co.: Naples. 26º 8’ 31” N -81º -47’ -41” W
Habitat:Hammock.
Reproductive State:Flower
Collector:O. K. Lakela 30671
Date:05 Mar 1967
Accession No:79682
Image:79682.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Wakulla Co.: Between Panacea and Ochlockonee River. 30º 2’ 14” N -84º -23’ -15” W
Habitat:Longleaf pine [Pinus palustris], scrub oak sand ridges.
Reproductive State:Flower
Collector:R. K. Godfrey 59489
Date:30 Apr 1960
Accession No:19965
Image:19965.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Miami-Dade Co.: Little River [Now Miami]. 25º 46’ 27” N -80º -11’ -37” W
Reproductive State:Immature Fruit
Collector:C. Simpson s.n.
  with P.S. Brayton
Date:Mar 1916
Accession No:89876
Image:89876.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Polk Co.: Fort Meade.
Reproductive State:Flower
Collector:O. E. Jennings s.n.
  with G.K. Jennings
Date:5–31 Jul 1934
Accession No:55625
Image:55625.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Lee Co.: North Ft. Myers, US 41, 1st billboard N of Tamiami Village. 25º 45’ 31” N -80º -23’ -54” W
Reproductive State:Fruit
Collector:E. Brown s.n.
Date:29 Apr 1985
Accession No:186371
Image:186371.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1986
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Citrus Co.: Crystal River, C-494, 0.7 mi. W of US 19.
Reproductive State:Flower
Collector:M. E. Schmid A-253
Date:17 May 1983
Accession No:180481
Image:180481.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Hernando Co.: T21S, R17E, Sec. 36.
Description:Flowers yellow. 
Habitat:Among thickets of Serenoa in pine flatwood.
Reproductive State:Flower
Collector:G. R. Cooley 6036
  with C.E. Wood, Jr., K.A. Wilson
Date:28 Apr 1958
Accession No:6419
Image:6419.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Osceola Co.: 4 mi. S of St. Cloud.
Habitat:Low ground along roadside.
Reproductive State:Flower
Collector:G. R. Cooley 1034
Date:27 Feb 1952
Accession No:4323
Image:4323.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium venosum L.
Locality:USA. Florida. Hernando Co.: Withlacoochee State Forest. 28º 21’ 0” N -81º -49’ 0” W
Habitat:Sandy pineland; Pinus elliottii.
Reproductive State:Flower, Fruit
Collector:G. Fleming 1793
  with P. Genelle
Date:05 May 1973
Accession No:104797
Image:104797.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium argyreum Small
Locality:USA. Florida. Collier Co.: N of Naples, ca. 1 mi. S of Lee Co. line; W and E sides of US 41. 26º 8’ 31” N -81º -47’ -41” W
Habitat:Mostly Ceratiola - Pinus scrub.
Reproductive State:Flower
Collector:O. K. Lakela 28701
Date:30 May 1965
Accession No:64972
Image:64972.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Highlands Co.: Avon Park Air Force Bombing Range; 100–500 m NNW of junction of Kissimmee Road and Old Bravo Road. T33S, R30E, Sec. 1. 28º 17’ 27” N -81º -24’ -25” W
Habitat:Turkey oak [Quercus laevis] scrub.
Reproductive State:Flower
Collector:D. R. Lindsey 516
  with S. Upchurch
Date:15 May 1981
Accession No:168744
Image:168744.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 1978
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Hillsborough Co.: University of South Florida Ecological Research Area, N of University of South Florida campus. 28º 0’ 0” N -82º 0’ 0” W
Habitat:Pine - oak scrub.
Reproductive State:Flower
Collector:R. P. Wunderlin 5609
  with L. Musselman, R. Hilsenbeck
Date:10 Jun 1976
Accession No:123422
Image:123422.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: B. F. Hansen, Sep 2000
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Alachua Co.: Next to C-1475, Windsor; just E of Lochloosa Creek; 2 mi. SW of US 301, 4 mi. SE of FL 26. T10S, R22E, Sec. 6. 29º 30’ 41” N -82º -6’ -1” W
Habitat:Wet seepage slope; slash pine [Pinus elliottii] plantation.
Reproductive State:Flower
Collector:C. Slaughter 11433
Date:04 Mar 2000
Accession No:226161
Image:226161.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash - Determined By: R. P. Wunderlin, 13-Mar-1980
Determination History: Hieracium gronovii L.
Locality:USA. Florida. Manatee Co.: W side of US 301, 1.5 mi. S of Hillsborough Co. line. T33S, R19E, Sec. 3. 27º 55’ 0” N -82º -21’ 0” W
Habitat:Edge of wet prairie - cypress head.
Reproductive State:Flower
Collector:R. P. Sauleda 3308
Date:17 Jan 1980
Accession No:144704
Image:144704.jpg
Family Name:Asteraceae
Currently Accepted Name:Hieracium megacephalon Nash
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. Oxbow Nature Trail, N section. T32S, R19E, Sec. 23, SE¼ of SW¼. 27º 28’ 59” N -82º -10’ -59” W
Habitat:Scrub.
Reproductive State:Flower
Collector:J. Myers 341
Date:11 Apr 1999
Accession No:232857
Image:232857.jpg

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